100011010001002 has 32 divisors (see below), whose sum is σ = 154415389340160. Its totient is φ = 48560526482160.

The previous prime is 100011010000999. The next prime is 100011010001027. The reversal of 100011010001002 is 200100010110001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95944053 + ... + 96980839.

It is an arithmetic number, because the mean of its divisors is an integer number (4825480916880).

Almost surely, 2^{100011010001002} is an apocalyptic number.

100011010001002 is a deficient number, since it is larger than the sum of its proper divisors (54404379339158).

100011010001002 is a wasteful number, since it uses less digits than its factorization.

100011010001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047066.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100011010001002 its reverse (200100010110001), we get a palindrome (300111020111003).

The spelling of 100011010001002 in words is "one hundred trillion, eleven billion, ten million, one thousand, two".